Sights, titles and tags: mining a worldwide photo database for sightseeingLuberg, Ago; Pindis, Jakob; Tammet, Tanel10th International Conference on Web Intelligence, Mining and Semantics (WIMS 2020) & 5th International Conference on Real-time Intelligent Systems (RTIS 2020) : 30 June - 3 July 2020, Biarritz, France : proceedings2020 / p. 149-158 : ill https://doi.org/10.1145/3405962.3405987 Conference proceedings at Scopus Article at Scopus